package com.zzj.portalwebsite.Service;

import com.zzj.portalwebsite.entity.FeedBack;

import java.sql.SQLException;
import java.util.List;

public interface FeedBackService {
    boolean subInfo(FeedBack feedback) throws Exception;
    List<FeedBack> getFeedBack(int pageNum, int pageSize) throws SQLException;
    boolean deleteFeedBack(int id) throws SQLException;
}